387475560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63313}}^1$

素因数の和:63347

約数の個数: 96

約数和(自身を含む): 1333392840

約数和(自身を除く): 945917280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 63313, 126626, 189939, 253252, 316565, 379878, 506504, 569817, 633130, 759756, 949695, 1076321, 1139634, 1266260, 1519512, 1899390, 2152642, 2279268, 2532520, 2849085, 3228963, 3798780, 4305284, 4558536, 5381605, 5698170, 6457926, 7597560, 8610568, 9686889, 10763210, 11396340, 12915852, 16144815, 19373778, 21526420, 22792680, 25831704, 32289630, 38747556, 43052840, 48434445, 64579260, 77495112, 96868890, 129158520, 193737780, 387475560]

約数ペア:

[(1, 387475560), (2, 193737780), (3, 129158520), (4, 96868890), (5, 77495112), (6, 64579260), (8, 48434445), (9, 43052840), (10, 38747556), (12, 32289630), (15, 25831704), (17, 22792680), (18, 21526420), (20, 19373778), (24, 16144815), (30, 12915852), (34, 11396340), (36, 10763210), (40, 9686889), (45, 8610568), (51, 7597560), (60, 6457926), (68, 5698170), (72, 5381605), (85, 4558536), (90, 4305284), (102, 3798780), (120, 3228963), (136, 2849085), (153, 2532520), (170, 2279268), (180, 2152642), (204, 1899390), (255, 1519512), (306, 1266260), (340, 1139634), (360, 1076321), (408, 949695), (510, 759756), (612, 633130), (680, 569817), (765, 506504), (1020, 379878), (1224, 316565), (1530, 253252), (2040, 189939), (3060, 126626), (6120, 63313)]